baber/WOPTO huggingface dataset:
Patent RU-2004444-C1 (RU)
Inventor: RYABININ NIKOLAJ A
IPC: B29C33/60
Filed: 1992-02-10
Granted: 1993-12-15
Abstract: Область применени  - дл  нанесени  покрытий  на пресс-формы при формовании изделий из резины . Сущность изобретени  заключаетс  в применении  в составе антиадгезионного покрыти  в качестве  активного вещества четвертичной аммонийной  соли триэтаноламина и перфторполиоксаалкиленкарбоновой  кислоты или ее сложных эфиров. или  четвертичной аммонийной соли триэтаноламина и  перфторполиоксаалкиленсульфокиспоты. а также в  том, что антиадгезионный состав дополнительно  содержит растворитель, при следующем соотношении  ингредиентов, мас.%: указанное активное  вещество 02 - 5.0 и растворитель - остальное до  100. В качестве растворител  состав может содержать  перфторуглероды, этиловый, изопропиловый  спирты, ацетон, воду и другие растворители. Предложенный  антиадгезионный состав при его использовании  при формовании позволил снизить брак изделий  на 3 - 5%. повысить ходимость пресс-форм  в 4 - 5.5 раза, а также снизить переодичность чистки  пресс-форм. 1 з ф-лы, 1 табл.
Patent RU-2010229-C1 (RU)
Title: Pickup of rotational speed
Inventor: LABAZOV YURIJ G
IPC: G01P3/44
Filed: 1992-03-26
Granted: 1994-03-30
Abstract: FIELD: measurement technology. SUBSTANCE: pickup of rotational speed has body, cover and rotor. Body is produced in the form of hollow sleeve. Cylinder with longitudinal through duct is connected to outer surface of sleeve bottom. Pole element which end carries permanent magnet is mounted on inner surface of bottom. The other end of element is provided with hole embracing bushing pressed into duct. Rotor which sprocket is located in space of sleeve is installed with its shaft into bushing. Cover is manufactured in the form of disc produced from insulation material. Its outer side has block of contact terminals. Back side of disc facing space of sleeve has block installed in parallel to sleeve plane which includes terminals, board with electron elements, concentrator of magnetic flux and magnetosensitive element. Concentrator is placed between board and magnetosensitive element. When pickup is assembled its shaft borders on plane of concentrator at right angle. Concentrator closes magnetic circuit between shaft and magnetosensitive element. In this case tabs of sprocket extend into clearance between magnet and magnetosensitive element. Interrelation of elements of structure and magnetic circuit allow dimensions and mass of pickup to be reduced. EFFECT: reduced dimensions and mass of pickup. 3 cl, 3 dwg
Patent RU-2052602-C1 (RU)
Inventor: GALANOV SERGEJ B
IPC: E04B7/08
Filed: 1992-02-17
Granted: 1996-01-20
Abstract: FIELD: civil engineering. SUBSTANCE: cover has self-bearing thin-walled profiled slabs and stiffness diaphragms in the form of folded sheets installed with concavity towards internal surface of the slabs. Rib of each sheet is its symmetry line and is of a length corresponding to panel width. Sheet ribs are located perpendicular to panel ribs. Flat faces of folded stiffness members may be in the form of triangle, trapezium or polygon. Folds are there on edges of stiffness members to fasten them to the panels. EFFECT: increased bearing capacity. 5 dwg
Patent RU-2022035-C1 (RU)
Inventor: SHCHUS VIKTOR Z
IPC: C21D9/00
Filed: 1992-02-25
Granted: 1994-10-30
Abstract: Сущность изобретения: способ отопления двухкамерной печи включает подачу топливовоздушной смеси, сжигание ее с коэффициентом расхода воздуха меньшим единицы, последующую подачу вторичного воздуха с расходом, необходимым для дожигания продуктов неполного горения, но при этом сжигание топливовоздушной смеси в камерах ведется попеременно и упомянутый вторичный воздух для дожигания подают в неработающую камеру. Печь для нагрева заготовок содержит две рабочие камеры в одном блоке. Они разделены стенкой, оборудованы сводовыми горелками и дымовыми каналами. В разделяющей камеры стенке выполнен дымовой канал, размещенный на уровне пода у переднего торца. Технический результат: обеспечивается постоянный цикл нагрева заготовок, сокращается расход газа, упрощаются и удешевляются конструкции и обслуживание печи. 2 с. п. ф-лы, 3 ил.
Patent RU-2032331-C1 (RU)
Title: Улей
Inventor: POTAPOV VLADIMIR V
IPC: A01K47/00
Filed: 1992-06-17
Granted: 1995-04-10
Abstract: Использование: в пчеловодстве. Сущность: улей имеет приспособление для сбора прополиса. Сбор прополиса осуществляют с помощью оребренной с двух сторон пластины с расстоянием между ребрами, составляющим 0,33 - 0,5 высоты самого ребра. Пластины устанавливают у внутренней поверхности стенок корпусов улья. 1 з.п. ф-лы, 3 ил., 2 табл.
Patent RU-2104634-C1 (RU)
Title: Biomass reprocessing complex
Inventor: VORONKOV PETR FILLIPOVICH
IPC: A01F12/44
Filed: 1992-02-04
Granted: 1998-02-20
Abstract: FIELD: agriculture, in particular, reprocessing of biomass directly upon harvesting. SUBSTANCE: complex has closed threshing floor with biomass drying mechanisms, loading device for supplying mown mass onto belt conveyor provided with housing and heating mechanism through doser, threshing unit, straw shaker, grain cleaner, straw cutter. Complex is further provided with grain storage, straw grinding mill for producing grass flour and granular feed, press for pressing of ground straw and electric station. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 5 dwg
Patent RU-2021236-C1 (RU)
Inventor: BULGANINA VALENTINA N
IPC: C05F11/02
Filed: 1992-08-10
Granted: 1994-10-15
Abstract: Изобретение относится к сельскому хозяйству, а именно к способам получения комплексных органо-минеральных гранулированных удобрений. Цель изобретения - повышение эффективности удобрения путем увеличения его пролонгирующего действия. Способ получения торфогуминового гранулированного удобрения включает обработку торфа щелочным реагентом с последующим добавлением азотного, калийного и фосфорного удобрений, гранулирование смеси и сушку гранул. В качестве щелочного реагента и калийного удобрения используют гидроксид или силикат калия в количестве 5 - 9% на сухое вещество торфа. 3 табл.
Patent RU-2111307-C1 (RU)
Title: Integral plateless rail fastening for reinforced concrete underrail base
Inventor: TOMKO S V
IPC: E01B9/14
Filed: 1992-08-19
Granted: 1998-05-20
Abstract: FIELD: railway transport; permanent way; members fastening rail to reinforced concrete base. SUBSTANCE: fastening consists of insert 9 installed in widened part 3 of through channel 2 for hook bolt 4, clamp and adjusting washer made in form of integral adjusting-and-pressing member 7 tied up by common hook bolt 4 provided with at least one lower end 10 belt to side. Device has hook bolt turning limiter 11 installed in hole of insert 9 to thrust against hook bolt stem. EFFECT: enhanced fastening of rails. 2 cl, 4 dwg
Patent RU-2043511-C1 (RU)
Title: Exhaust system for power plant
Inventor: FESINA MIKHAIL I
IPC: F01N13/14
Filed: 1992-05-26
Granted: 1995-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: system has bank of exhaust pipes 3 connected with cylinders 1 of engine 2 and provided with receiving pipe 4, heat neutralizer 5, additional silencer 6, and main silencers 7. Outer sides of members 4-7 are enclosed with hollow pressure-tight evacuated casings. The casings are provided with temperature compensators and secured to members 3-7 by way of flexible vibration insulation members. EFFECT: decreased toxicity of exhaust. 4 cl, 11 dwg
Patent RU-2080897-C1 (RU)
Inventor: POTAPOV ALEKSANDR YUREVICH
IPC: A62C4/02
Filed: 1992-10-09
Granted: 1997-06-10
Abstract: Использование: в области противопожарной техники. Сущность изобретения: клапан состоит из корпуса с коническим отсечным элементом, на котором сверху установлен полый цилиндр с винтовыми каналами на наружной поверхности. 1 ил.
Patent RU-2032699-C1 (RU)
IPC: C08J9/00
Filed: 1992-10-09
Granted: 1995-04-10
Abstract: FIELD: organic chemistry. SUBSTANCE: PVC is an emulsion or microsuspension PVC. The process comprises molding powdery PVC and subsequently heating it at a temperature of higher than 180 C. Prior to the molding operation, granulation is effected to obtain a fraction having a granule size of 0.2-4.0 mm and the molding operation is effected in the free state or in the form of a layer of 4-16 mm high. The layer is then heated at 190-300 C for 3-15 minutes. EFFECT: improved properties of the porous material. 1 tbl
Patent RU-2051686-C1 (RU)
Inventor: GILMIYAROVA FRIDA N
IPC: A61K36/28
Filed: 1992-07-30
Granted: 1996-01-10
Abstract: FIELD: medicine. SUBSTANCE: oil from milk thistle (Silybum) seeds is proposed as antiulcer agent for treatment ulcers, erosions and as prophylaxis agent for prevention of ulcer disease exacerbation also. Earlier milk thistle seed oil has not been used. EFFECT: enhanced effectiveness of agent.
Patent DE-10013481-C1 (DE)
Title: Snow blower with a rotating roller has at least one free cutter at the side outside the bearing mounting to improve steering on soft and hard snow
Inventor: HIRT MAX
IPC: E01H5/09
Filed: 2000-03-18
Granted: 2001-09-06
Abstract: The snow blower has at least one rotating roller (5) to clear the snow, connected to a drive. It rotates on a horizontal axis (6) on two end bearing mountings (4) in a frame (1). At least one free cutter (15), with an axial length of 50-200 mm, is outside the bearing mounting (4) and keyed to the rotating roller (5). The free cutter (15) has the same diameter as the roller (5), and is pushed on to the roller journal at the bearing (4).
Patent DE-10102089-C1 (DE)
Title: Chirurgisches Instrument
Inventor: PRESTEL STEPHAN
IPC: A61B10/06
Filed: 2001-01-18
Granted: 2002-07-25
Abstract: Die Erfindung betrifft ein chirurgisches Instrument mit einem sich am distalen Instrumentenende befindlichen Werkzeug, mit einem stationären ersten Griffteil am proximalen Instrumentenende, mit einem axial geführt verstellbaren zweiten Griffteil in Form einer Fadenrolle und mit einem Betätigungselement für das Werkzeug, wobei das mit dem zweiten Griffteil in Verbindung stehende Betätigungselement bei Verstellung des zweiten Griffteils axial verstellbar ist. Zur Verbesserung der Handhabung des Instruments ist erfindungsgemäß vorgesehen, dass mittels eines am zweiten Griffteil und an einem ortsfesten Teil des Instruments angelenkten Hebelsystems der Verstellweg des zweiten Griffteils untersetzt und die auf das zweite Griffteil ausgeübte Kraft übersetzt auf das Betätigungselement übertragbar ist.
Patent DE-10244371-C1 (DE)
Title: Position switch has sliding contact carrier fitted with contact carrier cooperating with fixed contacts of interchangable terminal blocks
Inventor: BRUCHSCHMIDT FRANK
IPC: H01H13/18
Filed: 2002-09-24
Granted: 2003-11-27
Abstract: The switch (2) has a switch housing (4) and an operating drive (6) coupled to a sliding contact carrier (20) within the housing via an operating rod (8) projecting through a housing opening, the contact carrier fitted with contact bridges (44,46), for cooperation with fixed contacts (66,68), incorporated in a terminal block (54,56). The front face (76) of each terminal block is angled in the direction of a front insertion opening (22) for the connection leads, relative to the assembly opening (24) of the housing which is fitted with a removable cover (26).
Patent DE-19535807-C1 (DE)
Title: Bias potential generating circuit for bipolar circuit
Inventor: WILHELM WILHELM DIPL ING DR
IPC: G05F3/20
Filed: 1995-09-26
Granted: 1996-10-24
Abstract: The circuit includes a first transistor (2) with its collector connected to a supply potential (1). A first resistor (3) is connected between the base and the collector of the transistor (2). A first current source (5) is connected between the base of the first transistor (2) and a reference potential (4). A second current source (6) is connected between the emitter of the first transistor (2) and the reference potential (4). A second transistor (7) has its base connected to the supply potential (1). Its base is connected to the emitter of the first transistor (2). A third current source (8) is connected between the emitter of the second transistor (7) and the reference potential (4). A third transistor (9) conducts the bias potential at its collector. A second resistor (10) is connected between the emitter of the second transistor (7) and the base of the third transistor (9). A third resistor (11) is connected between the collector of the third transistor (9) and the supply potential (1). A first forward biased diode (12) is connected between the base of the third transistor (9) and the reference potential (4). A fourth resistor (13) is connected between the emitter of the third transistor (9) and the reference potential (4).  The fourth resistor (13) has a resistance half of that of the second or third resistors (10,11), which are the same size as each other. The second and third current sources supply a current dependent on the collector current of the third transistor (9).
Patent DE-19541139-C1 (DE)
Inventor: WEIGEL HANS-DIETER DIPL ING
IPC: G02B6/00
Filed: 1995-10-27
Granted: 1997-05-15
Abstract: The proposed optical fiber (5) in a first section (10) is secured in a fixing material (12) in a through-channel (4) formed in a support unit (1) and protrudes from the support unit (1) with radial freedom of movement through an exit aperture (3) outside the fixing material (3). The through-channel (4) widens from the first section (10) to a second section (11) whose cross-section is such that the fixing material (12) in the second section (11) remains substantially free of capillary force. The edge (20) of the exit aperture (3) which comes into contact with the optical fiber (5) is rounded.
Patent DE-19714281-C1 (DE)
Title: Optical aid for wrist or pocket type watch
Inventor: LADIG BRUNO DIPL ING
IPC: G04B47/00
Filed: 1997-04-07
Granted: 1998-01-15
Abstract: The watch has a housing, a clock mechanism, a watch glass (3) fixed into the housing and a magnifying glass (4). The magnifying glass, which covers the watch glass, is hinge mounted. The tilt axis (5) in the case of a wrist watch is parallel to the axis of the lower arm. The hinge angle is about 90 degrees. The watch glass has lugs (6,6') on one side with a bearing (7) part of the magnifying glass rotatably mounted between them by means of a pin (8).
Patent DE-19735872-C1 (DE)
Title: Hair colour based on developer coupler system, giving intense permanent, especially blue or violet colour
Inventor: LORENZ HERIBERT
Filed: 1997-08-19
Granted: 1998-10-15
Abstract: Hair colour based on a developer-coupler system that can be oxidised with peroxide contains: (a) developer(s) selected from 1,4-diaminobenzene, 2,5-diaminotoluene, 2-(2,5-diaminophenyl)-ethanol, 2-(2'-hydroxyethylamino)-5-aminotoluene, N,N-bis-(hydroxyethyl)-1,4-diaminobenzene, 3-(N,N-diethylaminomethyl)-4-hydroxyaniline, 4-aminophenol, 2-chloro-4-aminophenol, 2-amino-5-N,N-diethylaminotoluene, 4-amino-3-methylphenol and their water-soluble salts; and (b) 3-amino-N,N-di:methyl-aniline (I).
Patent DE-19750068-C1 (DE)
Title: Axial hollow cone nozzle for gas washer
Inventor: SPEIER JUERGEN
IPC: B05B1/34
Filed: 1997-11-12
Granted: 1999-06-24
Abstract: The nozzle has a swirl chamber (6) with a discharge opening (7). The spiral guide section (5) is a helical casing with an increasing flow section with respect to the connecting stub pipe (1).
Patent DE-19806818-C1 (DE)
Title: Verfahren zur Herstellung eines elektronischen Bauelements, insbesondere eines mit akustischen Oberflächenwllen arbeitenden OFW-Bauelements
Inventor: STELZL ALOIS
IPC: H03H9/10
Filed: 1998-02-18
Granted: 1999-11-04
Abstract: Verfahren zur Herstellung eines OFW-Filters, bei dem eine in Basisplatten 2 vereinzelbare Trägerplatte 10 jeweils in den Basisplatten-Bereichen A mit Leiterbahnen versehen und diese in Flip-Chip-Technik mit den aktiven Strukturen von OFW-Chips 1 kontaktiert werden, wonach eine Metall- oder Kunststoffolie 3 bzw. 4 auf die Chip-bestückte Trägerplatte 10 aufgelegt und z. B. druck- und wärmebehandelt wird, derart, daß sie jedes Chip 1 - ausgenommen die zur Trägerplatte 10 gekehrte Chip-Fläche - umhüllt und in den Bereichen zwischen den Chips hermetisch dicht auf der Trägerplatten-Fläche aufliegt.
Patent DE-19812199-C1 (DE)
Title: Verfahren zur Herstellung einer Halbleiteranordnung und eine mindestens zwei Halbleiterelemente umfassende Halbleiteranordnung
Inventor: LELL ALFRED
IPC: H01L31/153
Filed: 1998-03-19
Granted: 1999-11-04
Abstract: Bei einem Verfahren zur Herstellung einer mindestens zwei Halbleiterbauelemente umfassenden Halbleiteranordnung werden auf einem Halbleitersubstrat (1) an dessen Oberseite zumindest zwei unterschiedlich dotierte Oberflächenbereiche (2, 3) ausgebildet. Nachfolgend wird auf jedem der Oberflächenbereiche eine aus mehreren Schichten (4, 5, 6, 7) bestehende aktive Schichtstruktur (9; 10) aufgebaut, wobei jede Schichtstruktur einem der Halbleiterbauelemente (12; 13) zugeordnet ist. Die jeweils substratseitig untersten elektrisch leitfähigen Schichten (4) der aktiven Schichtstrukturen sind elektrisch voneinander getrennt.
Patent DE-19815552-C1 (DE)
Title: Insertion instrument for inter uterine device
Inventor: RIEK SIEGFRIED
IPC: A61F6/18
Filed: 1998-04-07
Granted: 1999-09-16
Abstract: The inter uterine device insertion instrument has a positioning guide (4) for each arm (12) of the device (11) extending from seatings in a shaft (2) of the instrument. The insertion end of the shaft has slots (3) to guide the arms as they extend.
Patent DE-19841363-C1 (DE)
Title: Kraftfahrzeug-Rücksitz mit klappbarer Rückenlehne und absenkbarem Sitzteil
Inventor: HAGEMANN RAINER
IPC: B60N2/12
Filed: 1998-09-10
Granted: 2000-04-20
Abstract: Die vorliegende Erfindung betrifft einen Kraftfahrzeug-Rücksitz mit klappbarer Rückenlehne und absenkbarem Sitzteil, wobei die Rückenlehne zur Schaffung einer Ladefläche auf das Sitzteil klappbar ist. Derartige Sitze müssen in ihrer Ladeposition möglichst flach bauen, damit ein bündiger Abschluß zum sich anschließenden Gepäckraumboden gegeben ist. Die vorliegende Erfindung löst diese Aufgabe mit einem Kraftfahrzeugsitz der eingangs genannten Art dadurch, daß sich das Sitzteil (1) beim Vorklappen der Rückenlehne (2) absenkt und relativ zur Klappachse (10) der Rückenlehne (2) nach vorn verlagert.
Patent MD-4631-C1 (MD)
Title: N-carbamimidoyl-2-((8aS)-2,5,5,8a-tetramethyl-3,4,4a,5,6,7,8,8a-octahydronaphthalene-1-yl)acetamide compound with antiproliferative and cytotoxic properties
Inventor: ARÎCU Aculina
IPC: C07C279/00
Filed: 2018-02-14
Abstract: The invention relates to chemistry and medicine, in particular to a compound with hybrid terpene-guanidine skeleton and can be used for treating cancer.Summary of the invention consists in that the compound N-carbamimidoyl-2-((8aS)-2,5,5,8a-tetramethyl-3,4,4a,5,6,7,8,8a-octahydronaphthalene-1-yl)acetamide is claimed for use as a compound with antiproliferative and cytotoxic properties.
Patent MD-4706-C1 (MD)
Title: Process for producing bisulfates of benzophenanthridine alkaloids from macleaya leaves
Inventor: CASIAN ANA
IPC: C07D491/153
Filed: 2019-07-16
Abstract: The invention relates to the pharmaceutical industry and can be used for producing bisulfates of benzophenanthridine alkaloids with antimicrobial activity, in particular sanguinarine and helerythrin, from macleaya leaves.The process for producing bisulfates of benzophenanthridine alkaloids from leaves of Macleaya microcarpa (Maxim.) Fedde or Macleaya cordata (Wild.) R. Br. comprises the extraction of alkaloids from raw materials with an alcohol-water mixture, crystallization of the crude product from the alcohol-water extract, separation, washing and drying of the crude product, purification of the crude product, crystallization, separation, washing and drying of the end product, at the same time extraction of the raw material is carried out with 90% ethanol, crystallization of the crude the product is initiated by acidification of the alcohol-water extract with sulfuric acid to a concentration of 0.1-0.12 mol/L, after which the acidified extract is aged for 2-3 weeks to complete crystallization, purification of the crude product is carried out by treatment with sodium carbonate solution to pH 3.0-6, 0, removal of sediment, sorption of impurities by activated carbon and crystallization of the end product by treatment of the purified solution with sulfuric acid.The process allows to obtain the sum of alkaloids bisulfates from macleaya leaves without the use of toxic solvents and reagents, and also to simplify the process.
Patent RU-2050920-C1 (RU)
Inventor: TAKHISTOV YURIJ V
IPC: B01J47/02
Filed: 1992-10-16
Granted: 1995-12-27
Abstract: Использование: в адсорбционной технике очистки газов. Сущность изобретения: аппарат содержит цилиндрические секции, установленные одна на другой с образованием вертикального пакета, два кольцевых фланца, направляющие штанги, через фланцы скрепляющие секции, фильтры, запорные элементы и штуцеры для подачи и отвода очищаемой среды. В первом варианте выполнения аппарата пакет секций установлен в корпусе аппарата, а подача жидкости осуществляется через верхний фланец по кольцевой полости между стенками секций и стенкой корпуса к перфорированному днищу нижней секции. Во втором варианте выполнения аппарата поток жидкости к перфорированному днищу нижней секции подается через крышку. В аппарате обеспечивается упрощенная сборка, надежная герметизация секций. Кроме того упрощена замена адсорбента или реагента. 2 с. п. ф-лы, 2 ил.
Patent RU-2046690-C1 (RU)
Title: Automatic device for making clips
Inventor: ANDREEV MIKHAIL I
IPC: B21F45/00
Filed: 1992-10-27
Granted: 1995-10-27
Abstract: FIELD: furniture industry. SUBSTANCE: device has a holder mounted on the bedplate for the reciprocal displacement in the horizontal plane, three molding members hard-mounted on the holder in one plane with the means for cutting the wire, with the molding members being made in the form of a shell curved according to the circumference arc, and the working area which has the shape of a truncated hollow cylinder with vertically located walls and with bevelled butts corresponding to the clip contour. The shell is disposed on the holder next to the means for cutting off and its convex part faces the latter. The convexities of the other two having different length are directed to the opposite side. The indicated shells have through transverse slots. Pins are located coaxially with the molding members to interact with them. The device also has the mechanism for feeding the wire made in the form of a housing with a guide groove mounted on the bedplate. A shoe able to shift is located in the groove. The device also has two collet bolts and L-shaped double-arm lever. The middle part of the lever is hinged with the bedplate. Its free arm is hinged with the shoe. The mentioned pins are placed in the bushes travelling along the axis of the wire feeding. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-2043394-C1 (RU)
Title: Coolant-lubricant agent for mechanical treatment of metals
Inventor: ZALESSKAYA ALLA G
IPC: C10M159/10
Filed: 1992-11-05
Granted: 1995-09-10
Abstract: FIELD: chemical industry. SUBSTANCE: the agent comprises (wt): 0.1-0.5 alkyl phenol-type antioxidant; 0.003-0.1 synthetic polymethylsiloxane fluid; 0.1-2.0 polybutadiene rubber; 2-4 chlorinated paraffin; 3-5 vegetable oil or animal fat; and petroleum oil, the balance. EFFECT: improved properties of the coolant- lubricant agent. 6 tbl